When will side or curtain airbags be deployed? A) In the event of a frontal impact B) In the event of a hard impact to the side of the vehicle C) In the event of an impact to the rear of the vehicle D) If the vehicle rolls over
When inspecting the manual transmission magnet, if there is no evidence of brass on the magnet, the ...
When inspecting the manual transmission magnet, if there is no evidence of brass on the magnet, the blocker rings can be considered to be in good condition.
Technician A says that silent chains are quieter than roller chains and do not stretch with use. Tec
Technician A says that silent chains are quieter than roller chains and do not stretch with use. Technician B says that on overhead valve engines, the camshaft is usually placed in the block above the crankshaft. Who is right? A) Technician A&nb
Electric motors are better than an internal combustion engine to propel a vehicle because .
Electric motors are better than an internal combustion engine to propel a vehicle because . A) They are quiet B) They do not burn fuel and therefore do not release carbon dioxide into the environment C) They produce high torque at lo
Technician A says to never open the cooling system when the coolant is hot. Technician B says to per
Technician A says to never open the cooling system when the coolant is hot. Technician B says to periodically inspect the radiator for obstructions. Which technician is correct? A) Technician A only B) Technician B only
Why are some fuel rails rectangular in shape? A) Increases the speed of the fuel through the fuel rail B) Increases fuel pressure C) Reduces noise D) Helps keep air out of the injectors
Technician A says that most engine wear occurs during engine start-up. Technician B says that engine ...
Technician A says that most engine wear occurs during engine start-up. Technician B says that engine oil pressure should build at a rate of 100 PSI per 1000 engine RPM. Which technician is correct? A) Technician A only B) Technician B only
A fixed-orifice tube ________. A) Has an internal valve B) Has a pressure sensing capability C) Has a temperature sensing capability D) Is usually located in the evaporator inlet or line to the evaporator
Technician A says interference from cell phone or CB antennae may the disrupt the ABS control unit.
Technician A says interference from cell phone or CB antennae may the disrupt the ABS control unit. Technician B says many system problems can be located with a thorough visual inspection. Which technician is correct? A) Technician A only
Technician A says the flywheel and pressure plate assembly both rotate at engine crankshaft speed wh
Technician A says the flywheel and pressure plate assembly both rotate at engine crankshaft speed when the engine is running. Technician B says when the engine is running, and the transmission is in neutral, the transmission input shaft may be either
Which statement below is correct concerning asbestos and automotive service?
Which statement below is correct concerning asbestos and automotive service? A) Asbestos was once used to make friction material for clutches and brake linings B) Exposure to even low levels of asbestos may cause a disease known as mesothel
Technician A hammers on a tie rod stud to break the taper with the steering knuckle. Technician B us
Technician A hammers on a tie rod stud to break the taper with the steering knuckle. Technician B uses a special puller to separate the tie rod stud from the steering knuckle. Which technician is correct? A) Technician A only
Technician A says that an adjustable wrench has a box end on one end and an open end at the other en
Technician A says that an adjustable wrench has a box end on one end and an open end at the other end. Technician B says that a combination wrench has a box end at one end and an open end at the other end. Which technician is correct? A) Technic
Technician A says that fuel pressure regulators are often located on the return side of the fuel rai
Technician A says that fuel pressure regulators are often located on the return side of the fuel rail. Technician B says that the fuel pressure regulator is located at the fuel tank on vehicles using mechanical returnless systems. Which technician is
Two technicians are discussing automatic transmission/transaxle oil pumps. Technician A says that a
Two technicians are discussing automatic transmission/transaxle oil pumps. Technician A says that a vane-type pump is a positive displacement pump. Technician B says that the pump is driven by the torque converter. Which technician is correct? A
Technician A says that one disadvantage of disc brakes is noise. Technician B says that disc brakes
Technician A says that one disadvantage of disc brakes is noise. Technician B says that disc brakes are easier to equip with a parking brake mechanism than drum brakes. Which technician is correct? A) Technician A only B) Tec
Technician A says to use SAE 30 engine oil on an engine break-in. Technician B says that it is recom
Technician A says to use SAE 30 engine oil on an engine break-in. Technician B says that it is recommended to change the engine oil and filter after 30 minutes of running time. Who is right? A) Technician A B) Technician B&nb
The following statements are all correct EXCEPT ________
The following statements are all correct EXCEPT ________ A) Some systems monitor EGR operation by using a MAP sensor. B) Low restriction exhaust systems will have no effect on EGR system operation. C) The PCM controls vacuum applied to
A reading of 432 shows on the face of the meter set to the millivolt scale. The reading means ______
A reading of 432 shows on the face of the meter set to the millivolt scale. The reading means ________. A) 4.32 volts B) 0.432 volt C) 4320 volts D) 43.2 volts
Technician A says that oil pressure is normally higher when the engine is cold. Technician B says th
Technician A says that oil pressure is normally higher when the engine is cold. Technician B says that normal engine oil pump pressure ranges from 20 to 80 psi (200 to 400 kPa) or 20 psi for every 1000 engine RPM. Who is right? A) Technician A&n
Why shouldn't a service technician depress a brake pedal all the way down when bleeding brakes?
Why shouldn't a service technician depress a brake pedal all the way down when bleeding brakes? A) The sealing cups would uncover the compensating port B) The sealing cups can be damaged C) The brake pedal could bind D) It bu
When a new bearing is installed ________. A) Install a new grease seal B) Before touching the bearing, wash your hands and dip your fingers in clean motor oil C) Both A and B D) Neither A nor B
Technician A says that indexing the distributor is the same as setting ignition timing. Technician B
Technician A says that indexing the distributor is the same as setting ignition timing. Technician B says that a distributor that is not phased correctly can cause a misfire and rough idle. Who is right? A) Technician A B) Te
